MSG2004D Two-axis MEMS Gyroscope


  • Miniaturized dual-axis gyroscope
  • Cost-effective
  • Low power consumption
  • Full temperature compensation.

MSG2004D is a two-axis MEMS Gyroscope. It has the characteristics of small size, low power consumption and light weight. It can meet the gyro performance requirements in the whole working temperature zone after calibration.

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Gyroscope System
Range ±450 ° /s Supply Voltage 5 ±0.3 V
Bias ≤150 ° /h Working Temperature -45~+85 °C
Angular Random Walk ≤0.25 ° /√h Impact Resistance ≥2000 g
Bias Instability ≤3 ° /h Vibration ≥20 grms
Bias Stability(1σ) ≤15 ° /h Size 22.0×22.0×18.0 mm
Bias Repeatability(1σ) ≤15 ° /h Weight ≤55 g
Scale Factor Nonlinearity ≤50 ppm Digital Interface RS422
Bandwidth (10~250Hz adjustable) 150 Hz



  • Inertial navigation: inertial guidance, integrated navigation, platform stability
  • Short-term navigation: flight control, trajectory correction, telemetry and remote control
  • Attitude control: UAV, antenna orientation

Dimension and wiring definition

Dimension Output
MSG2004D Dimension 300x174 - MSG2004D Two-axis MEMS Gyroscope Wire color Definition Description
Red VDD Power+
Black GND Power ground
Yellow TX+ RS422 transmit +
Blue TX- RS422 transmit –
White RX+ RS422 receive +
Green RX- RS422 receive –

(Note: RS422 TX+, TX-, RX+, RX- are based on products)